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John K. Shigley

AT Alliant Techsystems: 2 patents #2 of 50Top 4%
📍 Stillwater, OK: #5 of 42 inventorsTop 15%
🗺 Oklahoma: #66 of 787 inventorsTop 9%
Overall (2004): #57,302 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6711901 Rocket motor nozzle assemblies having vacuum plasma-sprayed refractory metal shell throat inserts, methods of making, and rocket motors including same Alan R. Canfield 2004-03-30
6679965 Low density composite rocket nozzle components and process for making the same from standard density phenolic matrix, fiber reinforced materials Allan P. Thompson 2004-01-20